@article{DAN_1987_296_2_a0,
     author = {N. N. Vakhania and N. P. Kandelaki},
     title = {A generalization of the {Hurwitz{\textendash}Radon{\textendash}Eckmann} theorem, and orthogonal random vectors},
     journal = {Doklady Akademii Nauk},
     pages = {265--266},
     year = {1987},
     volume = {296},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_296_2_a0/}
}